Area of trapezoidal prism calculator

Calculate the rectangular prism surface area. First rectangle area is 15in × 12in = 180in², second 15in × 18in = 270in² and third one 18in × 12in = 216in². Add all three rectangles' areas - it's equal to 666 in² ( what a number!) - and finally multiply by 2. The surface area of our cardboard box is 1332in². Or save yourself some time ...

Area of trapezoidal prism calculator. By Ezmeralda Lee A graphing calculator is necessary for many different kinds of math. Not only does it do math much faster than almost any person, but it is also capable of perform...

Surface area of a sphere. The surface area formula for a sphere is 4 x π x (diameter / 2) 2, where (diameter / 2) is the radius of the sphere (d = 2 x r), so another way to write it is 4 x π x radius 2.Visual on the figure below: A sphere's surface area can be calculated just by knowing its diameter, or radius (diameter = 2 x radius). π is, of course, the well-known …

Surface area of a box. The surface area formula for a rectangular box is 2 x (height x width + width x length + height x length), as seen in the figure below:. Since a rectangular box or tank has opposite sides which are equal, we calculate each unique side's area, then add them up together, and finally multiply by two to find the total surface area. The steps to determine the surface area of the prism are: Step 1: Note down the given dimensions of the prism. Step 2: Substitute the dimensions in the surface area of prism formula (2 × Base Area) + (Base perimeter × height). Step 3: The value of the surface area of the prism is obtained and the unit of the surface area of the prism is placed in the end …Trapezoidal Prism is a three dimensional figure whose two faces are trapezoid in nature while remaining four faces are rectangular. Learn more about Trapezoidal Prism in this article along with formulas …What makes you qualified to get a promotion? You might expect to get promoted based on seniority, or by working the most hours. One reliable way to get noticed for a new position, ...area = √ 115.5 × (115.5 - 77) 3 = 2567.33 sq ft. Since the longest distance between any two points of an equilateral triangle is the length of the edge of the triangle, the farmer reserves the edges of the pool for swimming "laps" in his triangular pool with a maximum length approximately half that of an Olympic pool, but with double the area – all under the watchful eyes of the presiding ...Louvers are windows with slats that offer only partial access to the outside. When evaluating a louver you plan to install, the main sizing consideration is its free area. This def...Mar 18, 2024 · Surface area of a cylinder: A = 2πr² + 2πrh, where r is the radius and h is the height of the cylinder. Surface area of a cone: A = πr² + πr√(r² + h²), where r is the radius and h is the height of the cone. Surface area of a rectangular prism (box): A = 2(ab + bc + ac), where a, b and c are the lengths of three sides of the cuboid.

Surface area of a cylinder: A = 2πr² + 2πrh, where r is the radius and h is the height of the cylinder. Surface area of a cone: A = πr² + πr√(r² + h²), where r is the radius and h is the height of the cone. Surface area of a rectangular prism (box): A = 2(ab + bc + ac), where a, b and c are the lengths of three sides of the cuboid.Trapezoid Volume (V): The calculator returns the volume in cubic meters. However, this can be automatically converted to compatible units via the pull-down menu. The Math / Science. The volume of horizonal figure is the base area (A) times the height (h). The formula for the area of a trapezoid is: Area = ½•D•(A+B) where:You can see what scammers are up to most in your area. When it comes to scams, knowledge is always power; you’re much less likely to fall for a scam if you’re aware of its existenc...Photoshop is Adobe's photo manipulation and graphics design computer software. It allows artists and photographers to create and edit images for use in a variety of digital and pri... Example 1: surface area of a triangular prism with a right triangle. Calculate the surface area of the triangular prism. Calculate the area of each face. The area of the front of the prism is \cfrac{1}{2} \, \times 4 \times 3= 6 \mathrm{~cm}^{2}. The back face is the same as the front face so the area of the back face is also 6 \mathrm{~cm}^{2}. Discover Resources. Representation of domain and range (quadratic function) Investigation 1. QuadraticFunc_EP03. สามเหลี่ยมพีทาโกรัส. Unit 4 Lesson 6-9 Quiz.Surface Area. The formula is given below: Total Surface Area (TSA) = (a + b) × h + (a + b + c + d) × l, here a = long base edge, b = short base edge, c and d = slant base edges, h = …

To calculate the volume of a trapezoidal prism, we use the formula: Volume = Base Area × Height. The base area can be found using the formula for the area of a trapezoid. It is important to be aware of common mistakes and to understand the real-world applications of trapezoidal prisms. Volume of a Prism Worksheets. This extensive compilation of printable volume of prisms worksheets enables 7th grade, 8th grade, and high school students to find the volume of triangular, rectangular, trapezoidal and polygonal prisms. Featured here are innumerable exercises to practice finding the volume of prisms using dimensions of varying ...Sep 30, 2021 · Formula: v = A × l A = 1 / 2 × h × (a + b) Where, v = Volume of Trapezoidal Prism A = Area of Trapezoidal Prism h = Height of the Trapezoidal l = Height of the Prism a = Length of the top b = Length of the bottom. Online volume of trapezoidal prism calculation. Jun 8, 2022 · The 3D Trapezoidal Shape calculator computes the volume, surface area and edge lengths of a trapezoidal shape based on the dimensions: INSTRUCTIONS: Choose units and enter the following: (a) Width of Top (b) Length of Top (A) Width of Bottom (B) Length of Bottom (h) Height between Top and Bottom Trapezoid Volume (V): The calculator returns the volume in cubic meters, the surface area in square ... Discover Resources. Representation of domain and range (quadratic function) Investigation 1. QuadraticFunc_EP03. สามเหลี่ยมพีทาโกรัส. Unit 4 Lesson 6-9 Quiz.

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Practical Examples of Trapezoid Area Calculations. Example 1: If the length of base1 is 8 units and base2 is 5 units, with a height of 4 units, the area will be calculated as ( (8+5)/2)*4 = 26 square units. Example 2: For base1 equal to 10 units, base2 equal to 7 units, and a height of 6 units, the area becomes ( (10+7)/2)*6 = 51 square units.The area of your kite is 15.9 ft². To calculate it, plug your given diagonals e = 5.3 ft and f = 6 ft into the following formula: Area = (e × f) / 2. Area = (5.3 ft × 6 ft) / 2. Area = 31.8 ft² / 2. Area = 15.9 ft². two diagonals. two unequal sides and the angle between. The kite area calculator finds the area of a kite if you enter ...Find the total area of a regular triangular prism with a side of 8cm and a length of 10cm. example 2:ex 2: Find the volume of a regular triangular prism with a base area of 12cm 2 and a lateral area of 18cm 2. example 3:ex 3: Find the side of a regular triangular prism if the volume is $ 12 \sqrt {3} $ and length of 4cm.Calculator that gives out the volume of a trapezoidal prism with the given bases, height, and width values.Nov 1, 2016 ... Volume of swimming pool (trapezium prism) ... Surface Area of a Trapezoid - VividMath.com ... Mean and Median by using calculator #classwiz #fx570ex.

Jun 8, 2022 · The 3D Trapezoidal Shape calculator computes the volume, surface area and edge lengths of a trapezoidal shape based on the dimensions: INSTRUCTIONS: Choose units and enter the following: (a) Width of Top (b) Length of Top (A) Width of Bottom (B) Length of Bottom (h) Height between Top and Bottom Trapezoid Volume (V): The calculator returns the volume in cubic meters, the surface area in square ... Volume = Base Area × Length. Example: What is the volume of a prism where the base area is 25 m 2 and which is 12 m long: Volume = Area × Length. = 25 m2 × 12 m. = 300 m3. Play with it here. The formula also …A rectangular prism has six faces. Unlike many other prisms, the faces on a rectangular prism are all rectangles. For instance, a trapezoidal prism has two faces that are trapezoid...May 14, 2021 ... Mr. J I honestly don't know where I'd be without ya. My teacher barely explained most of this stuff in depth to us and I love how you can ...A three-dimensional trapezoid is also known as a trapezoidal prism. Three-dimensional figures, also referred to as 3D objects, are figures in space that have length, width and dept...Equation for calculate area of trapezoidal prism is, A = (1 2) h (a + b) Where, h is Height of the Trapezoidal. a is Length of the top. b is Length of the bottom. Equation for calculate Area of Trapezoidal Prism. Example 1: surface area of a triangular prism with a right triangle. Calculate the surface area of the triangular prism. Calculate the area of each face. The area of the front of the prism is \cfrac{1}{2} \, \times 4 \times 3= 6 \mathrm{~cm}^{2}. The back face is the same as the front face so the area of the back face is also 6 \mathrm{~cm}^{2}. Example 1: draw a net from a rectangular prism. Draw the net representing this rectangular prism. Identify all the sides of the 3D solid. There are 6 6 sides of this rectangular prism. The bottom (base) is a rectangle with dimensions of 10 10 inches \times \, 7 ×7 inches. The top (base) is equal to the bottom.You can calculate the area of a circle with the following formula: A_ {\text {base}}=\pi\cdot r^2 Abase = π ⋅ r2. where: r r — Radius of a circle. Later, we will add this base area equation to the equation we will derive next for the lateral area of a right cone. A cone folded flat forms a sector of a larger circle.

The area of a trapezoid is calculated using the following formula: A = a + c 2 · h. The following graphic shows the derivation of the formula. The trapezoid is first doubled, then the second trapezoid is rotated 180 ° and attached to the first. We get a parallelogram that has twice the area of the trapezoid. Therefore, in the formula (a + c ...

Before you pack your bags to relocate, you may want to consider which states have the highest chance for natural disasters. Get top content in our free newsletter. Thousands benefi...A trapezoidal prism is a type of three-dimensional (3D) shape. It consists of six faces (sides), eight vertices (corners), and twelve edges. The faces are made up of two rectangles and four triangles. Two of the rectangles are parallel to each other, and the other two rectangles are also parallel to each other but at a different angle than the first two.Thus, the volume of the prism is 70 cubic centimeters (cc). Example #2. A trapezoidal prism has a length of 5 cm and bottom width of 11 cm. The top width is 6 cm, and slant height is 2 cm. Find the volume of this geometric structure. Solution. The given data consists of: S = 7 cm. L = 5 cm. P = 2 cm. Q = 6 cm.The Lateral Area Trapezoidal Prism Calculator is a specialized online tool that simplifies the task of calculating the lateral area of a trapezoidal prism. It takes into account the dimensions of the prism and returns the lateral area, providing a quick and accurate solution for students, educators, and professionals alike. Area of Trapezoid by Side and Base. If you know the length of one of the sides of the trapezoid and the length of one of the bases, you can use the following formula to find the area: S = \dfrac {1} {2} (a+b)h S = 21(a + b)h. This formula is based on the fact that the area of a trapezoid can be calculated as half the product of one of the bases ... Feb 10, 2023 ... Volume of a Trapezoidal Prism =21(b1+b2)×h×L Write a bash script to Read the values for b1, b2, h and L and then calculate and print the volume ... This Irregular Prism Volume Calculator is designed to help you determine the volume of an irregular prism. To use the calculator, simply enter the base area and height of the prism and click "Calculate". As you enter new dimensions into the volume calculator, a running total will also be displayed. Base Area: 2 days ago · A_l – the lateral area of the prism; A – the surface area of the prism; and; V – the volume of the prism. Note that A_b denotes the surface area of a single base of our prism. On the other hand, A_l denotes the lateral area, meaning the total area of the four lateral faces. Therefore, since the solid has two bases (the bottom one and the ... Area of a Trapezoid : The Area is the average of the two base lengths times the altitude: Area = a+b2 × h. Example: ... You can calculate the area when you know the median, it is just the median times the height: Area = mh. Trapezium. A trapezium (UK: trapezoid) is a quadrilateral with NO parallel sides.

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Rectangle calc: find A (area) As we know the formula for the area of a rectangle A = a × b, let's show with an example how you can calculate that property: Choose the length of the rectangle – for example, a = 5 cm. Decide on the rectangle's width – for example, b = 6 cm. Multiply these two values: A = 5 cm × 6 cm = 30 cm².Our free budget calculator based on income will help you see how your budget compares to other people in your area. Find out how your budget compares. Calculators Helpful Guides Co...Given: a trapezoidal prism. The base of a prism is always the trapezoid for a trapezoidal prism. The surface area S = 2 ⋅ ABase + Lateral Surface Area. Atrapezoid = ABase = h 2 (a +b) L = Lateral Surface Area = the sum of the areas of each surface around the Base. L = al +cl + bl + dl. Substitute each piece into the equation: S = 2 ⋅ h 2 (a ...What is the area of a trapezoid? The area of a trapezoid is the amount of space inside the trapezoid. The area is measured in units squared \left(\mathrm{cm}^2, \mathrm{~m}^2, i \mathrm{n}^2, f t^2, e t c . \right) . A trapezoid (also known as a trapezium) is a quadrilateral with exactly one pair of parallel sides. The parallel sides are referred to as the bases of …The surface area of a trapezoidal prism can be given with this formula: (b1+b2)h + PH. In this formula, "b1" and "b2" stand for the length of the bases of the trapezoid. The height of the trapezoid is "h". The perimeter of the trapezoid is "P", and "H" is the height of the prism.The 3D Trapezoidal Shape calculator computes the volume, surface area and edge lengths of a trapezoidal shape based on the dimensions:. INSTRUCTIONS: Choose units and enter the following: (a) Width of Top(b) Length of Top(A) Width of Bottom(B) Length of Bottom(h) Height between Top and BottomTrapezoid Volume (V): …Wondering where to stay in Salem, Massachusetts? Here is the list of areas and neighborhoods to stay in during your Salem trip. , By: Author Christy Articola Posted on Last updated...Let’s illustrate the usage of the Trapezoid Calculator with an example: Suppose we have a trapezoidal prism with Parallel Side A (a) = 5m, Parallel Side B (b) = 8m, Height (h) = 3m, and Length (l) = 10m. Plugging these values into the formula: V = ((5 + 8) / 2) * 3 * 10 = 13.5 * 3 * 10 = 405 m³. The Volume of Trapezoid Calculator simplifies ...The answer is 70. To see how to get this result, recall the formula for the volume of a rectangular prism: volume = length × height × width. Hence, we compute the volume as 2 × 5 × 7 = 70. Remember to include the units: for instance, if your measurements are in inches (in), the volume will be in cubic inches (in³).An example of the trapezoid rule. Let's check it out by using three trapezoids to approximate the area under the function f ( x) = 3 ln. ⁡. ( x) on the interval [ 2, 8] . Here's how that looks in a diagram when we call the first trapezoid T 1 , the second trapezoid T 2 , and the third trapezoid T 3 : Recall that the area of a trapezoid is h ...Isosceles trapezoid. The area of an isosceles trapezoid can be found in another way, if known angle at the base and the radius of the inscribed circle. The fact is that the center of the inscribed circle, from where the radius originates, is located exactly in the center of the trapezoid, thus equalizing the height and diameter of the circle ... ….

Equation for calculate volume of trapezoidal prism is,. v = A l A = 1 / 2 h (a + b) Where, v = Volume of Trapezoidal Prism A = Area of Trapezoidal PrismExample 1: surface area of a triangular prism. Work out the surface area of the prism. Work out the area of each face. The area of the front of the prism is 21 × 4 × 3 = 6cm2. The back face is the same as the front face so the area of the back face is also 6cm2. The area of the base is 4 × 2 = 8cm2. The area of the left side is 2 × 3 = 6cm2.Trapezoid Area Calculator. In Euclidean geometry, a convex quadrilateral with at least one pair of parallel sides (the bases) is referred to as a trapezoid in American and Canadian English but as a trapezium in English outside North America. Base 1 (b1): Base 2 (b2): Height (h): Calculator that gives out the area of a trapezoid with given base ...Find the total area of a regular triangular prism with a side of 8cm and a length of 10cm. example 2:ex 2: Find the volume of a regular triangular prism with a base area of 12cm 2 and a lateral area of 18cm 2. example 3:ex 3: Find the side of a regular triangular prism if the volume is $ 12 \sqrt {3} $ and length of 4cm.You can see what scammers are up to most in your area. When it comes to scams, knowledge is always power; you’re much less likely to fall for a scam if you’re aware of its existenc...What is the Formula to Calculate the Surface Area of a Trapezoidal Prism? The formula to calculate the surface area of a trapezoidal prism is: Surface Area of a Trapezoidal Prism … The area of a trapezoid is calculated using the following formula: A = a + c 2 · h. The following graphic shows the derivation of the formula. The trapezoid is first doubled, then the second trapezoid is rotated 180 ° and attached to the first. We get a parallelogram that has twice the area of the trapezoid. Therefore, in the formula (a + c ... This Irregular Prism Volume Calculator is designed to help you determine the volume of an irregular prism. To use the calculator, simply enter the base area and height of the prism and click "Calculate". As you enter new dimensions into the volume calculator, a running total will also be displayed. Base Area:The 3D Trapezoidal Shape calculator computes the volume, surface area and edge lengths of a trapezoidal shape based on the dimensions:. INSTRUCTIONS: Choose units and enter the following: (a) Width of Top(b) Length of Top(A) Width of Bottom(B) Length of Bottom(h) Height between Top and BottomTrapezoid Volume (V): … Area of trapezoidal prism calculator, Our prism volume calculator is designed to make it easy for you to find the volume of any prism. To use the calculator: Enter the area of the base of the prism. Enter the height of the prism. The calculator will automatically calculate the volume of the prism., Work out the volume of the triangular prism: Write down the formula. Volume of prism = Area of cross section × depth. 2 Calculate the area of the cross section. The area of the triangle is 12cm 212cm2. 3 Calculate the volume of the prism. The depth of the prism is 10cm10cm. 4 Write the answer, including the units., An isosceles trapezoid is a trapezoid with legs that have the same length (compare to isosceles triangles).. Just in case, let us also recall that a trapezoid is a geometric shape with four sides such that at least one pair of sides is parallel to each other.If there are two such pairs, then we get a parallelogram.The two parallel sides are called …, To calculate the total surface area of a prism: Find the area of the two end faces. Work out the area of all the rectangular faces in one of two ways: Work out the area of each rectangle ..., An explanation how to calculate both volume & surface area of a trapezoidal prism., area = √ 115.5 × (115.5 - 77) 3 = 2567.33 sq ft. Since the longest distance between any two points of an equilateral triangle is the length of the edge of the triangle, the farmer reserves the edges of the pool for swimming "laps" in his triangular pool with a maximum length approximately half that of an Olympic pool, but with double the area – all under the watchful eyes of the presiding ..., To calculate the surface area of the right prism shown in Figure 10.129, we first determine the area of the hexagonal base and multiply that by 2, and then add the perimeter of the base times the height. ... Find the volume of the trapezoidal prism in the exercise above where the base and top have the following measurements: side a = 5 cm, ..., Sep 18, 2019 · Use this area of trapezoidal prism calculator to find the area by using length of the top, length of the bottom and height values of trapezoidal prism. A trapezoidal prism is a three dimensional solid that has two congruent trapezoids for its top and lower base. It will have four rectangles that connect the corresponding sides of the two bases ... , The Lateral Area Trapezoidal Prism Calculator is a specialized online tool that simplifies the task of calculating the lateral area of a trapezoidal prism. It takes into account the dimensions of the prism and returns the lateral area, providing a quick and accurate solution for students, educators, and professionals alike., The Trapezoid Volume (Rectangular) calculator computes the volume of trapezoid volume shape based on the dimensions: INSTRUCTIONS: Choose units and enter the following: (a) Width of Top (b) Length of Top (A) Width of Bottom (B) Length of Bottom (h) Height between Top and Bottom Trapezoid Volume (V): The calculator returns the volume in cubic meters. However, this can be automatically converted ..., To find the volume of this trapezoidal prism, first, calculate the base area: Base Area = 2 (8 + 5) × 6 = 2 13 × 6 = 2 78 = 39 cm 2. Then, multiply the base area by the height of the prism: Volume = Base Area × Height = 39 cm 2 × 12 cm = 468 cm 3. Therefore, the volume of this trapezoidal prism is 468 cubic centimeters. 5. Common Mistakes ..., Step 2: Write down the formula of the trapezoid area. A = (a + b) × h / 2. Step 3: Substitute the values in the formula and calculate the area. A = (4 cm + 6 cm) × 8 / 2. A = 10 cm × 4. A = 40 cm. So, a trapezoid with 8 cm height, 4 cm …, Jun 8, 2022 · The 3D Trapezoidal Shape calculator computes the volume, surface area and edge lengths of a trapezoidal shape based on the dimensions: INSTRUCTIONS: Choose units and enter the following: (a) Width of Top (b) Length of Top (A) Width of Bottom (B) Length of Bottom (h) Height between Top and Bottom Trapezoid Volume (V): The calculator returns the volume in cubic meters, the surface area in square ... , To get the area of a trapezoid you need to sum the short and long base of the trapezoid and divide the sum by 2, then multiply by the height of the trapezoid and finally multiply by the length of the prism. You can also use the online calculator to calculate the volume of the keystone automatically . Volume =. B + b 2. × Height × Length. , The volume of a prism can be obtained by multiplying its base area by total height of the prism. i.e., volume of a prism = base area × height of the prism. We will use this formula to calculate the volume of a trapezoidal prism as well. , This Irregular Prism Volume Calculator is designed to help you determine the volume of an irregular prism. To use the calculator, simply enter the base area and height of the prism and click "Calculate". As you enter new dimensions into the volume calculator, a running total will also be displayed. Base Area:, Oct 4, 2023 · A triangular prism is a geometric solid shape with a triangle as its base. It's a three-sided prism where the base and top are equal triangles and the remaining 3 sides are rectangles. This calculator finds the volume, surface area and height of a triangular prism. Surface area calculations include top, bottom, lateral sides and total surface area. , You can also use the online calculator to calculate the volume of the rectangular prism automatically . Volume =. Height × Width × Length. Formula explanation: The formula to calculate the volume of prism is always the same: Volume prism = Area base × Length. In this case, the area of the base of the rectangular prism is a rectangle:, To calculate the surface area of the triangular prism, calculate the area of each face and then add them together. Face Area; A=5 \times 6.5=32.5 \mathrm{~mm}^2 : A=5 \times 10=50 \mathrm{~mm}^2 : ... This is a trapezoidal prism. It has a trapezoid as its base. Even though the trapezoids are shown in the front and back position in this image ..., The volume of a prism can be obtained by multiplying its base area by total height of the prism. i.e., volume of a prism = base area × height of the prism. We will use this formula to calculate the volume of a trapezoidal prism as well. , The total surface area of the prism is the sum of the lateral surface area and the areas of both bases. How to use this Calculator? Using the Prism Surface Area calculator, you can calculate the prism’s lateral surface area and total surface area by inputting the values of the required variables for the specific type of Prism., Use this volume of a trapezoidal prism calculator to find the volume by using area and height values of trapezoidal prism. A trapezoidal prism is a three dimensional solid that has two congruent trapezoids for its top and lower base. It will have four rectangles that connect the corresponding sides of the two bases. These four rectangles are ..., Use this volume of a trapezoidal prism calculator to find the volume by using area and height values of trapezoidal prism. A trapezoidal prism is a three dimensional solid that has two congruent trapezoids for its top and lower base. It will have four rectangles that connect the corresponding sides of the two bases. These four rectangles are ..., Surface Area of Trapezoidal Prism. In this lesson, we will explore the concept of surface area and specifically look at how to calculate the surface area of a trapezoidal prism. A trapezoidal prism is a three-dimensional geometric shape that has two congruent trapezoidal bases connected by rectangular faces., Seen through one prism, the state of the Indian economy can be framed at this delicate point by four headline numbers: one each for public finance, external trade, private companie..., Formula: v = A × l A = 1 / 2 × h × (a + b) Where, v = Volume of Trapezoidal Prism A = Area of Trapezoidal Prism h = Height of the Trapezoidal l = Height of the Prism a = Length of the top b = Length of the bottom. Online volume of …, Surface Area of Trapezoidal Prism. In this lesson, we will explore the concept of surface area and specifically look at how to calculate the surface area of a trapezoidal prism. A trapezoidal prism is a three-dimensional geometric shape that has two congruent trapezoidal bases connected by rectangular faces., Trapezoid Volume (V): The calculator returns the volume in cubic meters. However, this can be automatically converted to compatible units via the pull-down menu. The Math / Science. The volume of horizonal figure is the base area (A) times the height (h). The formula for the area of a trapezoid is: Area = ½•D•(A+B) where:, In the given prism, the two side walls are trapezoids. If we consider one of the trapezoid side walls as base, the height of the prism would be 22 cm. So, the given prism is a trapezoidal prism. Step 2 : Volume of the given prism is = base area x height. or. V = B x h. Step 3 : Find base area. Area of trapezoid with bases of lengths b 1 and b 2 ... , To get the area of a trapezoid you need to sum the short and long base of the trapezoid and divide the sum by 2, then multiply by the height of the trapezoid and finally multiply by the length of the prism. You can also use the online calculator to calculate the volume of the keystone automatically . Volume =. B + b 2. × Height × Length. , Get your free lessons: https://vividmath.comSurface Area of a Trapezoidal PrismSee all Surface Area lessons: https://vividmath.com/geometry/ge-surface-area-a... , The volume of a prism can be obtained by multiplying its base area by total height of the prism. i.e., volume of a prism = base area × height of the prism. We will use this formula to calculate the volume of a trapezoidal prism as well. , You can calculate the volume of a trapezoidal prism in five steps: Determine the length of the short base (b) Determine the length of the long base (B) Calculate the length (ℓ) Determine the height (h) Apply the trapezoidal prism volume formula: ((b + B) / 2) × h × ℓ